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APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 1 1/2"-8 Thread Size - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 1 1/2"-8 Thread Size

The APPROVED VENDOR Helical Inserts Non-Lock: Free-Running (MPN 83304-1.5) is an inch-system insert with a 1 1/2"-8 thread size and 8 UN thread type, featuring a plain finish and 2 1/4 in overall length for use with…

SKU 3G-OTH-528032

Brand
APPROVED VENDOR
Item
Helical Inserts Non-Lock: Free-Running, 1 1/2"-8 Thread Size
Category
Insert & Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
83304-1.5
Overall Lg
2 1/4 in
Finish Type
Plain
Thread Size
1 1/2"-8
Thread Type
8 UN
Compatible Material
Metal
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Helical Inserts Non-Lock: Free-Running (MPN 83304-1.5) is an inch-system insert with a 1 1/2"-8 thread size and 8 UN thread type, featuring a plain finish and 2 1/4 in overall length for use with metal materials. As a free-running, non-locking insert, it provides standard thread reinforcement without locking elements.

Frequently Asked Questions

What is an APPROVED VENDOR helical insert used for?

An APPROVED VENDOR helical insert is used to repair or reinforce internal threads in metal components. This free-running, non-locking insert provides standard thread reinforcement without locking elements, restoring strength to stripped or worn threads in industrial equipment.

What are the specifications of the APPROVED VENDOR 83304-1.5 helical insert?

The APPROVED VENDOR 83304-1.5 helical insert has a 1 1/2"-8 thread size, 8 UN thread type, 2 1/4 in overall length, and a plain finish. It is designed for use with metal materials and uses the inch system of measurement.

Where to buy APPROVED VENDOR helical inserts worldwide?

3G Electric supplies APPROVED VENDOR helical inserts worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source the 83304-1.5 or other thread repair inserts for your industrial maintenance needs.

How to install a free-running helical insert?

To install a free-running helical insert, drill the hole to the specified tap drill size, tap the hole with the correct STI tap, then use a tang-break installation tool to wind the insert into place. After installation, break off the tang for a clean, reinforced thread.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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